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Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.
    Specifications:
    Maximum diameter 4CM
    Magnet parts diameter 2.2CM
    Thickness 2CM  
    Type: electric type (moving coil)
    Uses: PA
    Shape: Round
    Composition: a single type
    Rated Power: 3 (W)
    Rated impedance: 4 (omega)
    Frequency response: 170 (kHz)
    Directivity: Omni
    Sensitivity: 100 (dB / W)
    To-noise ratio: 1 (dB)
    Harmonic Distortion: 1 (TMD)